2019910268358

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1031}}^1\times {\mathrm{193327}}^1$

素因数の和:194929

約数の個数: 48

約数和(自身を含む): 4388520854016

約数和(自身を除く): 2368610585658

約数列:

[1, 2, 3, 6, 9, 18, 563, 1031, 1126, 1689, 2062, 3093, 3378, 5067, 6186, 9279, 10134, 18558, 193327, 386654, 579981, 580453, 1159962, 1160906, 1739943, 1741359, 3479886, 3482718, 5224077, 10448154, 108843101, 199320137, 217686202, 326529303, 398640274, 597960411, 653058606, 979587909, 1195920822, 1793881233, 1959175818, 3587762466, 112217237131, 224434474262, 336651711393, 673303422786, 1009955134179, 2019910268358]

約数ペア:

[(1, 2019910268358), (2, 1009955134179), (3, 673303422786), (6, 336651711393), (9, 224434474262), (18, 112217237131), (563, 3587762466), (1031, 1959175818), (1126, 1793881233), (1689, 1195920822), (2062, 979587909), (3093, 653058606), (3378, 597960411), (5067, 398640274), (6186, 326529303), (9279, 217686202), (10134, 199320137), (18558, 108843101), (193327, 10448154), (386654, 5224077), (579981, 3482718), (580453, 3479886), (1159962, 1741359), (1160906, 1739943)]